Happy Double Ninth Festival 重阳节

九 (Jiǔ) is a special number in Chinese culture and its pronunciation is the same as 久 (Jiǔ), which means a long length of time or longevity of life. Therefore the ninth day of the ninth lunar month 重九节 (Chóng jiǔ jié) is an extra special day that is also known as 老人节 (Lǎorén jié ) or Senior Citizens Day because people want to wish their elderly long and prosperous lives. Traditions include climbing to the top of a mountain or
drinking chrysanthemum wine to help cure diseases and protect against disaster.
There is a famous poem by 王维 (Wáng Wéi) about the Double Ninth Festival: "Thinking Of My Brothers On Mountain-climbing Day". There are many videos on Youtube about the story behind the poem also.